/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package depena.urbarama.web;

import depena.urbarama.data.UProjectList;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author jdepena
 */
@WebServlet(name = "ProjectServlet", urlPatterns = {"/ProjectServlet"})
public class ProjectServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
        HttpSession session = request.getSession();
        
        String owner = request.getParameter("owner");
        String title = request.getParameter("title");
        
        System.out.print("Owner: " + owner);
        System.out.print("title: " + title);
        if (owner == null)
            owner = "";
        if (title == null)
            title = "";
        
        ProjectResource resource = new ProjectResource();
        UProjectList list = null;
        if (!owner.equals(""))
        {
            list = resource.getProjectListByOwner(owner);
        }
        else if (!title.equals(""))
        {
            list = resource.getProjectListByTitle(title);
        }
        else
        {
            list = resource.getProjectList();
        }
        
        session.setAttribute("list", list);
        
        response.sendRedirect("project.jsp");
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
